SDSS J115605.24+181558.9
All names: SDSS J115605.25+181558.9, SDSS J115605.24+181558.9, PB 3725, FAUST 2963, [BAE2000] 61, GALEX J115605.3+181600, SDSS J115605.23+181558.8, HS 1153+1832, Gaia DR3 3926943097573798528, Gaia EDR3 3926943097573798528, Gaia DR2 3926943097573798528
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 56 05.23 (0.08) | 11 56 05.25 | 11 56 05.23 (0.1) | 11 56 05.23 | 11 56 05.26 (0.08) | 11 56 05.25 | |||||
| Declination | 18 15 58.79 (0.06) | 18 15 58.91 | 18 15 58.80 (0.06) | 18 15 58.79 | 18 15 58.92 (0.06) | 18 15 58.93 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 21817.0 | 26036.0 (875) | 25012.0 (174) | |||||||
| log(g) | [cgs] | 7.84 | 8.04 (0.04) | 7.89 (0.02) | |||||||
| Mass | [M☉] | 0.545 | 0.657 (0.03) | 0.58 (0.009) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.0319 | |||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | |||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | |||||||||||
| log(P/H) | |||||||||||
| log(S/H) | |||||||||||
| log(Sc/H) | |||||||||||
| log(Ti/H) | |||||||||||
| log(Cr/H) | |||||||||||
| log(Mn/H) | |||||||||||
| log(Fe/H) | |||||||||||
| log(Ni/H) | |||||||||||
| Parallax | [mas] | 4.84 (0.09) | 4.92 (0.1) | 4.84 | 4.84 (0.09) | ||||||
| Distance | [pc] | 206.48 (4) | 203.43 (5) | 206.48 | 206.48 (4) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -28.41929499 (0.1) | -28.61433508 (0.2) | -28.419 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -8.238891004 (0.07) | -8.539159877 (0.1) | -8.239 (0.07) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 17.00 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 16.64 (0.008) | 16.64 (0.008) | 16.65 (0.02) | ||||||||
| g magnitude | 16.70 (0.004) | 16.70 (0.004) | 16.72 (0.02) | ||||||||
| r magnitude | 17.14 (0.005) | 17.14 (0.005) | 17.14 (0.01) | ||||||||
| i magnitude | 17.45 (0.007) | 17.45 (0.007) | 17.45 (0.01) | ||||||||
| z magnitude | 17.76 (0.02) | 17.76 (0.02) | 17.76 (0.02) | ||||||||
| G magnitude | 16.93 (0.005) | 16.95 | 16.93 | 16.93 (0.003) | |||||||
| BP magnitude | 16.83 (0.005) | 16.80 | |||||||||
| RP magnitude | 17.16 (0.007) | 17.16 | |||||||||
| Pan g magnitude | 16.77 (0.004) | ||||||||||
| Pan r magnitude | 17.14 (0.003) | ||||||||||
| Pan i magnitude | 17.45 (0.009) | ||||||||||
| Pan z magnitude | 17.74 (0.007) | ||||||||||
| Pan y magnitude | 17.92 (0.01) | ||||||||||
| E(B-V) | 0.014 | ||||||||||
* Constant surface field
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